ROSHAN LAKMAL HETTIARACHCHIGE
Construction Equipment Technician (CATERPILLAR)
Imtarfa,35
Summary
Responsible Technician with excellent troubleshooting, customer service and analytics skills coupled with more than 12 years of experience. Highly effective in complying with safety requirements evidenced by zero work loss days. Broad skills in maintenance and Outstanding diagnostics skills.
Overview
13
13
years of professional experience
Work History
Construction Equipment Technician
Bonnici Brothers And Servicers.
Burmarrad, Malta
01.2023 - Current
- Performed Caterpillar machines of Dump trucks, Wheel loaders, Excavators, Motor graders, Rollers, Skid loaders, Backhoe loaders, Paver Machines.
- Caterpillar Machine repair, maintenance, diagnosing, testing and adjusting and overhauling.
- Repairing and resealing Hydraulic pumps, and control valves, Hydraulic
Cylinders. - Disassemble and assemble final drives, Differential and undercarriage repair
- Troubleshoot machine and engine electrical and Hydraulic system with CAT ET.
- Removing, installing and replacing engine components. Cylinder head, water pumps, turbochargers, fuel injection pumps, pumps, injectors etc.
- Replacing Machine components engines, transmission, hydraulic pumps, swing drives, and final drives.
- Having perform on large to medium Caterpillar earth moving machines at sites.
- Reduced downtime for machines through proactive identification and resolution of technical issues
Construction Equipment Technician
United Tractors And Equipment Pvt Ltd.
Colombo
09.2018 - 01.2023
- Removing and reconditioning of component and Preparing parts list. Diagnosing and repairing of heavy machinery systems and after sales services of CATERPILLAR products, Technical Analysis 1 (TA 1), CTS (Custom Track Service).
- Repair, maintenance and overhauling of caterpillar machines and power generators.
- Removing and reconditioning of components engine, transmission and drives and Preparing parts list.
- Diagnosing and repairing of heavy machinery systems electrical and hydraulic systems.
- Observed equipment operation to diagnose and troubleshoot reported issues.
- Performed troubleshooting and diagnosis on malfunctioning of heavy equipment.
- Performed complex mechanical alignments and equipment, testing and adjusting, calibration to meet quality standards
Caterpillar Equipment Technician
Cavepower
02.2018 - 08.2018
- Performed D10T Track Type Tractor Rebuilding project
- Machine units, component removal for repair (Engine, Transmission, Final drives, and Steering clutches) in GW Workshop.
- Resealing/repairing and overhauling all components of CAT D10T Track type tractor. Hydraulic pumps and control valves.
- Assemble and Disassemble Transmission and final drives, steering clutches according to caterpillar specifications in CRC Workshop.
- AD 65 Dump truck wheel ends and differential have being repaired during period.
- Overseeing the Component Remove & Install performed by the technical
Machine rebuilding, Prepare for Starting, and performing TA2.
Construction Equipment Technician
United Tractors And Equipment Pvt Ltd.
02.2015 - 01.2018
- Removing and reconditioning of component and Preparing parts list.
- Diagnosing and repairing of heavy machinery systems and after sales services of Caterpillar products, Technical Analysis 1 (TA 1), CTS (Custom Track Service).
- Repair, maintenance and overhauling of caterpillar machines and power generators.
- Removing and reconditioning of components engine, transmission and drives and Preparing parts list.
- Inspected equipment to identify areas of wear or causes of malfunctions
- Diagnosed and repaired problems with electrical and mechanical systems and hydraulic systems.
Power Plant Technician
APR Energy
06.2013 - 02.2015
- Repair maintenance and overhauling of power modules of CATERPILLAR 3516B Series and MTU 4000 power modules
- Commissioning, Disarming fire suppression and safety system, Periodic Services. (Scheduled Maintenance)
- Collaborated with engineering teams to implement modifications for improved power plant performance.
- Played active role in periodic audits, addressing any findings related to safety, environmental compliance, or quality control promptly and effectively.
- Improved plant safety by implementing and enforcing strict safety protocols and procedures.
- Optimized power output by calibrating and adjusting DIEF and GPC control units settings according to load demands.
- Reduced downtime, promptly identifying and resolving potential issues through routine system diagnostics.
- Performed routine preventative maintenance on power plant equipment.
Construction Equipment Mechanic
United Tractors And Equipment Pvt Ltd
06.2011 - 06.2013
- Enhanced equipment reliability by performing regular maintenance and repairs on variety of construction equipment.
- Consistently met and exceeded performance goals, contributing to overall success of team and company.
- Ensured safety of all workers by maintaining proper functioning of construction equipment and following industry regulations.
- Increased lifespan of heavy machinery through comprehensive preventive maintenance programs.
- Attended professional development workshops and seminars to stay current with industry trends and technological advancements in construction equipment mechanics
- Consistently met and exceeded performance goals, contributing to overall success of team and company.
Education
No Degree - Construction Equipment Mechanic.
04.2001 -
- Completed professional development in construction equipment mechanic
- Awarded Certificate of proficiency as skilled craftsman
- Member of National apprentice and Industrial Training Authority. (NAITA)
No Degree - Construction Equipment Mechanic.
04.2001 -
- Completed professional development in three year full time training course of Construction Equipment Mechanic.
- Member of Construction Equipment Training center.
- Awarded Certificates of skilled craftsman
No Degree - System Operation And Troubleshoot AC System.
04.2001 -
- Completed professional development of part time training programme of Automobile Air- Conditioning.
- Member of Automobile engineering training institute.
- Awarded Certificate of Air condition system
No Degree - Dealer Learning Management System.
04.2001 -
- Completed professional development in CATERPILLAR 07 services systems fundamentals.
- Member of Caterpillar dealer in Sri Lanka.
- Awarded Certificate of DLMS Training (Global dealer learning management systems).
No Degree - NVQ Level 4 Construction Equipment Technician.
04.2001 -
- Completed professional development in Construction Equipment Technician.
- Awarded NVQ Level 4 Construction Equipment Technician.
- Member of National Apprentice and Industrial Training Authority.
Skills
Assembly and Disassembly medium to large excavators according to Caterpillar procedures
Performs precision measuring and calibration of engine parts and components to high degree of accuracy using micrometers, dial indicators, gauges, Vernier gauges, feeler gauges
Communicates verbally effective manner with technical staff, other employees and vendors
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Construction Equipment Technician - Bonnici Brothers And Servicers.
01.2023 - Current
Construction Equipment Technician - United Tractors And Equipment Pvt Ltd.
09.2018 - 01.2023
Caterpillar Equipment Technician - Cavepower
02.2018 - 08.2018
Construction Equipment Technician - United Tractors And Equipment Pvt Ltd.
02.2015 - 01.2018
Power Plant Technician - APR Energy
06.2013 - 02.2015
Construction Equipment Mechanic - United Tractors And Equipment Pvt Ltd
06.2011 - 06.2013
National Apprentice Industrial Training Authority - No Degree, Construction Equipment Mechanic.
04.2001 -
Institute of Construction Training And Development - No Degree, Construction Equipment Mechanic.
04.2001 -
Automobile Engineering And Training Institute. - No Degree, System Operation And Troubleshoot AC System.
04.2001 -
United Tractors And Equipment Training Center. - No Degree, Dealer Learning Management System.
04.2001 -
National Apprentice Industrial Training Authority. - No Degree, NVQ Level 4 Construction Equipment Technician.
04.2001 -